Dyfyniad APA

Franzel, S. (1979). An interim evaluation of two agricultural production projects in Senegal: The economics of rainfed and irrigated agriculture. Dept. of Agricultural Economics, Michigan State University.

Dyfyniad Arddull Chicago

Franzel, Steven. An Interim Evaluation of Two Agricultural Production Projects in Senegal: The Economics of Rainfed and Irrigated Agriculture. East Lansing: Dept. of Agricultural Economics, Michigan State University, 1979.

Dyfyniad MLA

Franzel, Steven. An Interim Evaluation of Two Agricultural Production Projects in Senegal: The Economics of Rainfed and Irrigated Agriculture. Dept. of Agricultural Economics, Michigan State University, 1979.

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